/*
* PUBLIC FUNCTIONS
*/
public void clearCache() {
File[] files = cacheDir.listFiles();
if (files == null) return;
for (File f : files) f.delete();
Toast.makeText(
mContext,
String.format("%.2f", mDirSize / 1024. / 1024.0f) + "MB deleted",
Toast.LENGTH_SHORT)
.show();
mDirSize = 0;
commmitDirSize();
}
// Force calculate dirSize
// WARNING : possibly could take some time. preferably called in a thread
public void forceUpdateDirSize() {
calcDirSize();
commmitDirSize(); // Updates mUtil with latest calculated value
}
